How to Know When It's Time to Replace an Old Water Heater

Water heaters don’t last forever. Most traditional tank water heaters have a lifespan of about 8 to 12 years, while tankless models may last up to 20 years with proper care. But even before reaching the end of their expected life, these systems can show signs of wear and decline. If you’re unsure whether to repair or replace your water heater, it’s important to look for the indicators that a full replacement may be the smarter investment. We help homeowners in Bellingham and across Northwestern Washington make informed decisions about their plumbing systems, including when to install a new water heater.

As your water heater ages, it may start to show signs that it’s no longer operating efficiently—or safely. In many cases, replacing the unit can improve performance, lower energy costs, and prevent unexpected water damage. Here are key signs it’s time to consider a water heater replacement:

• Your unit is 10 years old or older
• You’re running out of hot water faster than usual
• The water temperature fluctuates or doesn’t get hot enough
• You notice rust-colored water or metallic-tasting hot water
• There’s water leaking from the tank or pooling at its base
• You hear rumbling, banging, or popping sounds from the tank
• Your energy bills have increased with no other explanation
• You’ve needed multiple repairs in the last couple of years

These signs often point to internal corrosion, sediment buildup, or deteriorating components. If the tank itself is leaking, repairs are typically not an option—it’s time for a new unit. Upgrading to a new, energy-efficient tank or tankless water heater can also help you save money over time, improve reliability, and provide more consistent hot water throughout your home.

At Barron Heating AC Electrical & Plumbing, we offer honest assessments and expert installation of traditional, tankless, and heat pump water heaters. Our team will guide you through the replacement process and help you choose a model that meets your home’s size, budget, and energy needs.

If your current water heater is showing signs of age, contact us today to explore your replacement options with confidence.

Benefits of a Tankless Water Heater

If you’re considering upgrading your home’s water heating system, a tankless water heater—also known as an on-demand water heater—can offer a wide range of advantages. Unlike traditional systems that store hot water in a tank, tankless units heat water only when it’s needed. This means greater energy efficiency, consistent performance, and a more compact footprint. We specialize in tankless water heater installation for homeowners in Bellingham and throughout Northwestern Washington.

One of the biggest benefits of going tankless is energy savings. Traditional water heaters keep a full tank of water heated 24/7, whether you’re using it or not. A tankless model eliminates this standby heat loss, which can reduce your monthly utility bills. In addition, tankless units have a much longer lifespan—often lasting 20 years or more with proper maintenance. Here are some of the key benefits of installing a tankless water heater:

• Endless hot water—perfect for larger families or back-to-back showers
• Compact design that saves space, ideal for smaller homes or tight mechanical rooms
• Lower energy usage, especially in homes that don’t use a lot of hot water daily
• Longer lifespan than traditional tank water heaters
• Reduced risk of leaks or tank ruptures, since no large storage tank is used
• Cleaner water, with less risk of sediment buildup or rust
• Improved home value thanks to modern, energy-efficient upgrades

While the upfront cost of a tankless system may be higher, the long-term savings and performance make it a smart investment for many homeowners. And because these systems are compact, they’re especially ideal for homes with limited space or where maximizing energy efficiency is a priority.

At Barron Heating AC Electrical & Plumbing, we help homeowners choose and install the right tankless water heater to meet their household needs and budget. Whether you’re upgrading your current system or building a new home, our licensed plumbers will walk you through your options and ensure a professional, code-compliant installation.

Ready to enjoy the benefits of on-demand hot water? Contact Barron Heating AC Electrical & Plumbing today to schedule your tankless water heater consultation.

What Is a Heat Pump Water Heater?

A heat pump water heater is an energy-efficient alternative to traditional electric or gas water heaters. Instead of generating heat directly, it works by transferring heat from the surrounding air to the water in the tank—similar to how a refrigerator works, but in reverse. This advanced technology makes heat pump water heaters one of the most eco-friendly and cost-effective options available for homeowners. We install and service heat pump water heaters for customers in Bellingham and throughout Northwestern Washington.

Because they use ambient air to warm your water, heat pump water heaters can reduce electricity use by up to 60% compared to standard electric models. While the upfront cost may be higher, the long-term energy savings and possible utility rebates often offset the initial investment over time. These systems are especially effective in mild climates, making them a smart option for homes in our region.

Here are some of the key benefits of heat pump water heaters:

• Lower energy bills thanks to efficient heat transfer technology
• Environmentally friendly operation with reduced carbon footprint
• Longer lifespan than many standard water heaters
• Built-in controls that allow for programmable modes and performance settings
• Safe operation with no open flame or combustion gases
• Potential rebates and tax incentives for choosing an energy-efficient system

Heat pump water heaters do best in areas where temperatures stay above 40°F and where there’s sufficient space for airflow, such as in a garage, utility room, or basement. These systems may also dehumidify the air around them, offering an added benefit in more humid areas.

At Barron Heating AC Electrical & Plumbing, we help homeowners determine whether a heat pump water heater is the right fit for their needs. Our licensed plumbing team provides expert installation and ongoing support to ensure you get maximum performance and energy savings from your system. We’ll evaluate your space, usage patterns, and budget to recommend the best solution.

To learn more or schedule your heat pump water heater installation, contact us today.

We Can Help You Find the Right Water Heater for Your Home

Choosing the right water heater is an important decision that affects your home’s comfort, energy efficiency, and long-term operating costs. We understand that every household has different needs based on family size, water usage habits, space constraints, and energy goals. That’s why we take the time to help you evaluate your options and select a system that delivers reliable hot water while maximizing efficiency and value.

There are several types of water heaters to consider, each with unique advantages. Traditional tank water heaters are cost-effective and ideal for households with steady hot water demands. Tankless water heaters provide hot water on demand, are energy-efficient, and save space. Heat pump water heaters are excellent for homeowners seeking high-efficiency solutions with a lower environmental impact. Our team will guide you through key considerations, such as:

• Household size and peak water usage
• Available space for installation
• Preferred energy source (electric, gas, hybrid)
• Hot water recovery time and flow rate needs
• Budget and available utility rebates or incentives
• Future maintenance and service requirements

We don’t believe in one-size-fits-all solutions. Instead, we tailor our recommendations to match your specific household needs and help you understand the pros and cons of each option. Whether you’re replacing an aging unit or upgrading to a more energy-efficient model, our licensed plumbers ensure proper sizing, expert installation, and compliance with all local codes.

With decades of experience and a commitment to customer satisfaction, Barron Heating AC Electrical & Plumbing is the trusted choice for homeowners throughout Northwestern Washington. We offer honest assessments, top-quality equipment, and dependable service—so you can enjoy consistent, efficient hot water with complete peace of mind.

Ready to upgrade or replace your water heater? Contact us today to find the perfect fit for your home.

Water Heater Maintenance and More From a Top Team

Routine maintenance is one of the best ways to extend the life of your water heater and ensure it runs efficiently year after year. We provide professional water heater maintenance services to homeowners in Bellingham and throughout Northwestern Washington. Whether you have a standard tank model, a tankless unit, or a heat pump water heater, our licensed plumbers offer the expert care your system needs to perform at its best.

Over time, mineral buildup and sediment can collect inside your water heater, especially in areas with hard water. This accumulation reduces heating efficiency, increases energy bills, and can shorten the unit's lifespan. During a maintenance visit, we flush the tank, check the anode rod, inspect connections, test the temperature and pressure relief valve, and verify overall system function to catch issues before they become costly problems.

In addition to maintaining your system, we’re also here when things go wrong. From emergency repairs to full system replacements, Barron Heating AC Electrical & Plumbing offers a full range of water heater services backed by decades of experience. If your hot water supply is inconsistent, your energy costs are climbing, or your unit is leaking, our team responds quickly with honest solutions tailored to your home’s needs.

We also help homeowners stay ahead of the curve by offering guidance on system upgrades and energy-efficient alternatives, including tankless and heat pump models. Our WholeHome™ approach means we look beyond just the appliance to consider how your entire plumbing system affects comfort, efficiency, and safety.

When you work with us, you get more than just a plumber—you get a trusted partner dedicated to your well-being, your home’s performance, and your long-term satisfaction.

To schedule maintenance or speak with a local expert, contact us today and experience the difference our top team can make.